Installing open-appsec on CentOS 7

If you encounter issues during the installation of the agent on CentOS 7, follow these troubleshooting steps to ensure a successful setup.

Issue 1: Outdated Packages

Symptom: Installation fails due to outdated packages.

Troubleshooting Steps:

1. Run the following command to update your system packages:

   yum update

Issue 2: Missing Libraries

Symptom: The installation process reports missing libraries.

Troubleshooting Steps:

1. Install the libicu library by executing:

   yum install libicu

2. Install the EPEL repository release:

   yum install epel-release

3. Install the nghttp2 library:

   yum install nghttp2

4. Run the ldconfig command to update the system library cache:

   ldconfig

5. Install the libpsl library:

   yum install libpsl

6. Move the libpsl library to the correct version:

   mv /usr/lib64/libpsl.so.0 /usr/lib64/libpsl.so.5

Additional Notes:

• Ensure that you have the necessary permissions to execute these commands.

• Double-check your internet connection to ensure successful package downloads.